Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683993 | Hydraulic damper | Hisao Tanabe, Masaru Takahashi, Shoichi Machida, Makoto Kitamura | 1987-08-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683993 | Hydraulic damper | Hisao Tanabe, Masaru Takahashi, Shoichi Machida, Makoto Kitamura | 1987-08-04 |